Enum StringOrArrayBufferViewOrArrayBuffer

pub(crate) enum StringOrArrayBufferViewOrArrayBuffer {
    String(DOMString),
    ArrayBufferView(RootedTraceableBox<HeapArrayBufferView>),
    ArrayBuffer(RootedTraceableBox<HeapArrayBuffer>),
}

Variants

String(DOMString)

ArrayBufferView(RootedTraceableBox<HeapArrayBufferView>)

ArrayBuffer(RootedTraceableBox<HeapArrayBuffer>)

Implementations

impl StringOrArrayBufferViewOrArrayBuffer

unsafe fn TryConvertToString( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<DOMString>, ()>

unsafe fn TryConvertToArrayBufferView( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<RootedTraceableBox<HeapArrayBufferView>>, ()>

unsafe fn TryConvertToArrayBuffer( cx: SafeJSContext, value: HandleValue<'_>, ) -> Result<Option<RootedTraceableBox<HeapArrayBuffer>>, ()>

Trait Implementations

impl FromJSValConvertible for StringOrArrayBufferViewOrArrayBuffer

type Config = ()

Optional configurable behaviour switch; use () for no configuration.

unsafe fn from_jsval( cx: *mut JSContext, value: HandleValue<'_>, _option: (), ) -> Result<ConversionResult<StringOrArrayBufferViewOrArrayBuffer>, ()>

Convert val to type Self. Optional configuration of type T can be passed as the option argument. If it returns Err(()), a JSAPI exception is pending. If it returns Ok(Failure(reason)), there is no pending JSAPI exception.

impl ToJSValConvertible for StringOrArrayBufferViewOrArrayBuffer

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for StringOrArrayBufferViewOrArrayBuffer

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.